Disk Cleaner

Disk Cleaner is a step further than CCleaner and Easy Cleaner. It removes temporary work data from programs such as Acrobat Reader, Firefox, Flash, Dreamweaver, Google Toolbar, Windows Media Player, Microsoft Office.

Specifically, that it knew the contents of the Windows prefetch folder, which most programs files are placed so that they would start up faster. But the list of files Windows will not automatically refreshed, so the mega bytes rapidly accumulate.

The program can be downloaded from the website of Disk Cleaner, choose the version with all the available plugins.

After installing the program startup.

All check boxes and click Clean.